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Terrapsych.com
Settore: Biology
Number of terms: 15386
Number of blossaries: 0
Company Profile:
Terrapsychology is a word coined by Craig Chalquist to describe deep, systematic, trans-empirical approaches to encountering the presence, soul, or "voice" of places and things: what the ancients knew as their resident genius loci or indwelling spirit. This perspective emerged from sustained ...
A plant growing on, but not nourished by, another plant. See Hemiphyte.
Industry:Biology
The start of organ formation in the embryo.
Industry:Biology
The minerals from which a soil originates.
Industry:Biology
The amount of space within rocks or soils.
Industry:Biology
Rich, black organic material; the living component of soils where plant and animal matter has been allowed to decompose. Ideal humus: 100 parts carbon, 10 parts nitrogen, 1 part phosphorous, 1 part sulfur. Most of the important micronutrients are cations; the most important anions are boron and molybdenum. Fertile soil contains 4-10% organic matter.
Industry:Biology
Precipitation heavy with nitric and sulfuric acid. Most of it is generated by sulfur dioxide and nitrogen dioxide (air pollution). Its pH is less than 5. 6. Results include fish and plant deaths, corrosion, groundwater pollution, and soil erosion. Its long-term effects are unknown.
Industry:Biology
A small glacier sitting in a U-shaped mountain valley.
Industry:Biology
A fertilized egg or a cell formed by the union of two.
Industry:Biology
One that grows from something other than the main root.
Industry:Biology
A group of organisms that can breed with each other.
Industry:Biology